ZA844403B - Sludge removing apparatus for a steam generator - Google Patents

Sludge removing apparatus for a steam generator

Info

Publication number
ZA844403B
ZA844403B ZA844403A ZA844403A ZA844403B ZA 844403 B ZA844403 B ZA 844403B ZA 844403 A ZA844403 A ZA 844403A ZA 844403 A ZA844403 A ZA 844403A ZA 844403 B ZA844403 B ZA 844403B
Authority
ZA
South Africa
Prior art keywords
steam generator
removing apparatus
sludge removing
sludge
steam
Prior art date
Application number
ZA844403A
Inventor
Robert Horace Appleman
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ZA844403B publication Critical patent/ZA844403B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
    • F22B37/483—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers specially adapted for nuclear steam generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cleaning In General (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
ZA844403A 1983-07-13 1984-06-11 Sludge removing apparatus for a steam generator ZA844403B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/513,209 US4566406A (en) 1983-07-13 1983-07-13 Sludge removing apparatus for a steam generator

Publications (1)

Publication Number Publication Date
ZA844403B true ZA844403B (en) 1985-01-30

Family

ID=24042295

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA844403A ZA844403B (en) 1983-07-13 1984-06-11 Sludge removing apparatus for a steam generator

Country Status (8)

Country Link
US (1) US4566406A (en)
EP (1) EP0132112B1 (en)
JP (1) JPS6038505A (en)
KR (1) KR850001393A (en)
DE (1) DE3480230D1 (en)
EG (1) EG16180A (en)
ES (1) ES8700412A1 (en)
ZA (1) ZA844403B (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4676201A (en) * 1984-07-25 1987-06-30 Westinghouse Electric Corp. Method and apparatus for removal of residual sludge from a nuclear steam generator
US4664178A (en) * 1985-10-30 1987-05-12 Westinghouse Electric Corp. One-piece removable tube lane blocking device for nuclear steam generator
US4714053A (en) * 1986-07-23 1987-12-22 Perry Richard C Water heater cleaning apparatus
US4813383A (en) * 1986-10-09 1989-03-21 Rheem Manufacturing Company Water heater tank flushing device
FR2621018B1 (en) * 1987-09-25 1990-01-19 Framatome Sa FLUID DISPENSER IN A PRESSURE TANK PREVENTING THERMAL LAMINATION
US5092280A (en) * 1988-04-19 1992-03-03 Westinghouse Electric Corp. Pressure pulse cleaning apparatus
US4899697A (en) * 1988-04-19 1990-02-13 Westinghouse Electric Corp. Pressure pulse cleaning apparatus
US5006304A (en) * 1988-04-19 1991-04-09 Westinghouse Electric Corp. Pressure pulse cleaning method
US4858563A (en) * 1988-06-23 1989-08-22 Perry Richard C Water heater cleaning apparatus
US4972804A (en) * 1989-04-25 1990-11-27 Alexander T. Kindling Method and apparatus for organizing the flow of fluid in a vertical steam generator
EP0422266B1 (en) * 1989-10-11 1993-04-21 Westinghouse Electric Corporation Improved pressure pulse cleaning method
US5019329A (en) * 1989-12-26 1991-05-28 Westinghouse Electric Corp. System and method for vertically flushing a steam generator during a shock wave cleaning operation
US5330624A (en) * 1991-12-27 1994-07-19 Phillips Petroleum Company Fractionator-reboiler sludge removal system and method
FR2690224B1 (en) * 1992-04-15 1994-06-03 Framatome Sa STEAM GENERATOR EQUIPPED WITH AN IMPROVED DEFLECTION AND PURGE DEVICE.
US5365891A (en) * 1993-12-16 1994-11-22 Rheem Manufacturing Company Inlet water turbulator for a water heater
CA2115109C (en) * 1994-02-01 2000-04-25 James P. Vanderberg Automated sludge lance
US6105539A (en) * 1995-05-23 2000-08-22 Abb Combustion Engineering Nuclear Power, Inc. Steam generator top of tube bundle deposit removal apparatus
US5782209A (en) * 1995-09-20 1998-07-21 The Babcock & Wilcox Company Segmented automated sludge lance
US5813370A (en) * 1995-09-28 1998-09-29 Franatome Technologies Inc. Steam generator lancing system
US5988117A (en) * 1997-05-29 1999-11-23 Bradford White Corp Top inlet for a water heater
US5943984A (en) * 1997-05-29 1999-08-31 Bradford White Corporation Side inlet for a water heater
US6267085B1 (en) 2000-05-22 2001-07-31 Bock Corporation Water heater with sediment agitating inlet bushing
FR2819622B1 (en) * 2001-01-17 2004-04-02 Maintenance Nucleaire Soc D METHOD AND DEVICE FOR RADIACTIVE DECONTAMINATION OF A SURFACE LOCATED WITHIN A HOLLOW BODY
US6935280B1 (en) 2004-09-17 2005-08-30 Bradford White Corporation Cold water inlet for reducing accumulation of scale
US7967918B2 (en) 2006-06-30 2011-06-28 Dominion Engineering, Inc. Low-pressure sludge removal method and apparatus using coherent jet nozzles
DE102006057734B4 (en) * 2006-12-07 2014-09-11 Uhde Gmbh Method and apparatus for the sludging of solids depositing on a tube sheet
CA2751700C (en) 2009-02-06 2016-05-03 Danny S. Tandra Sootblower having a nozzle with deep reaching jets and edge cleaning jets
US9502144B2 (en) * 2012-07-06 2016-11-22 Westinghouse Electric Company Llc Filter for a nuclear reactor containment ventilation system
CN104239592B (en) * 2014-05-26 2017-09-22 阳江核电有限公司 Tube sheet drawing generating method when nuclear steam generator heat exchanger tube based on Excel is detected
US9400145B2 (en) 2014-07-25 2016-07-26 Stoneage, Inc. Flexible multi-tube cleaning lance positioner guide apparatus
US10502510B2 (en) 2016-02-09 2019-12-10 Babcock Power Services, Inc. Cleaning tubesheets of heat exchangers
CN114602227B (en) * 2022-03-09 2023-10-13 华北水利水电大学 Sewage erection regulation device for hydraulic engineering and implementation method thereof

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1127354A (en) * 1913-08-23 1915-02-02 Eckliff Automatic Boiler Circulator Company Blow-off.
US2290368A (en) * 1940-06-11 1942-07-21 Claude Jerome Dutton Boiler cleaning device
DE2262151A1 (en) * 1972-12-19 1974-07-04 Siemens Ag STEAM GENERATORS, IN PARTICULAR FOR PRESSURE WATER REACTORS
US3916844A (en) * 1974-07-29 1975-11-04 Combustion Eng Steam generator blowdown apparatus
CA994622A (en) * 1974-08-15 1976-08-10 Foster Wheeler Limited Heat exchangers
US3942481A (en) * 1974-09-18 1976-03-09 Westinghouse Electric Corporation Blowdown arrangement
US4037569A (en) * 1976-01-30 1977-07-26 Westinghouse Electric Corporation Flow distribution arrangement for a steam generator
US4079701A (en) * 1976-05-17 1978-03-21 Westinghouse Electric Corporation Steam generator sludge removal system
US4131085A (en) * 1977-05-04 1978-12-26 The Babcock & Wilcox Company Vapor generating unit blowdown arrangement
US4158387A (en) * 1978-04-24 1979-06-19 The Babcock & Wilcox Company Blowdown apparatus
US4261300A (en) * 1978-12-26 1981-04-14 Combustion Engineering, Inc. Nuclear steam generator
US4273076A (en) * 1978-12-28 1981-06-16 Westinghouse Electric Corp. Steam generator sludge lancing apparatus
JPS55162779U (en) * 1979-05-11 1980-11-21
FR2487043A1 (en) * 1980-07-18 1982-01-22 Framatome Sa DEVICE FOR DECOLMAGING AND RECOVERING SLUDGE ON THE TUBULAR PLATE OF A STEAM GENERATOR
FR2506428A1 (en) * 1981-05-22 1982-11-26 Framatome Sa METHOD AND DEVICE FOR DECOLMATING THE UPPER FACE OF THE TUBULAR PLATE OF A STEAM GENERATOR
US4407236A (en) * 1981-09-21 1983-10-04 Combustion Engineering, Inc. Sludge lance for nuclear steam generator
DE4413237A1 (en) * 1994-04-15 1995-10-19 Heidelberger Druckmasch Ag Writing device for the controlled application of charge carriers to a substrate

Also Published As

Publication number Publication date
EG16180A (en) 1987-09-30
ES534224A0 (en) 1986-10-16
JPH0359322B2 (en) 1991-09-10
EP0132112A3 (en) 1985-10-02
KR850001393A (en) 1985-03-18
ES8700412A1 (en) 1986-10-16
EP0132112A2 (en) 1985-01-23
EP0132112B1 (en) 1989-10-18
JPS6038505A (en) 1985-02-28
DE3480230D1 (en) 1989-11-23
US4566406A (en) 1986-01-28

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